General Information 00 Vehicle Maintenance Schedule Table: 00–03 Maintenance for Service Schedule II Maint. No. Maintenance Interval Service Date Service Schedules II 36 M1, M2, and M3 900,000 1 448 000 Miles km 37 M1 925,000 1 490 000 38 M1 950,000 1 529 000 39 M1 975,000 1 569 000 40 M1 and M2 1,000,000 1 609 000 Table 3, Maintenance for Service Schedule II Cascadia Maintenance Manual, August 2015 00/7